build(deps): bump validators from 0.14.1 to 0.14.2

Bumps [validators](https://github.com/kvesteri/validators) from 0.14.1 to 0.14.2.
- [Release notes](https://github.com/kvesteri/validators/releases)
- [Changelog](https://github.com/kvesteri/validators/blob/master/CHANGES.rst)
- [Commits](https://github.com/kvesteri/validators/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>